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Banks Power

Banks Power Ram-Air Differential Cover Kit (2019-2024 Ram & 2020-2024 GM w/ 11.5" or 12" 14bolt AAM)

Banks Power Ram-Air Differential Cover Kit (2019-2024 Ram & 2020-2024 GM w/ 11.5" or 12" 14bolt AAM)

$425.00 USD
$425.00 USD
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Shipping calculated at checkout.

Banks Ram-Air® Differential Cover is the best one on the market without question. Thanks to its superior fluid flow and aerodynamics, the Ram-Air® Cover out-cools stock and flat-back high-capacity covers and does so with less lubricant. Extend your gear life, use less fluid, and save money between fluid changes with Banks.


Note: 2019-24 RAM 6.4L Gas Trucks
Customers must visually confirm which differential cover is installed from factory.
See Fitment Check Graphic Below.

 

Fitment Alert: AAM

  1. Does Not Fit Ram Trucks With Airbag Suspension Alone. (See Fitment Note below)
  2. Sway Bar Spacers (#19249-2) required on Ram Trucks with OEM sway bar.

CARB E.O. Not Required

Fitment Note

 

Does Not Fit Ram Trucks With Airbag Suspension Alone

  • ✗  Airbags Alone
  • ✔ Airbags + Coils
  • ✔ Airbags + Leaf Springs
  • ✔ Leaf Springs + Shocks

Sway Bar Spacers (#19249-2) required on Ram Trucks with OEM sway bar.

 

Key Features

Key Highlights

  • New patented design features Ram-Air scoops for fastest cooling
    • Provides cold high velocity air, overcoming “dead air zone” behind differential
    • Scoops force air up and into massive heat radiation fins
    • Engineered to break-away if snagged on an obstacle
  • Banks cools 5X better than flat-back covers in on-road towing tests over the same road, same weather, operator and vehicle
  • Cools 118% better than flat-backs in 200hp 60mph sustained tests
  • Dry-mount high-pressure silicone O-ring seal. No messy RTV clean!
  • Internal fins transfer heat through the cover into the external fins
  • Clears spare tire heat shield, Panhard bars and other components
  • Does not sacrifice any ground clearance
  • Limited Lifetime Warranty
Fluid Dynamics
  • Axle tube lubricant guides directs lube to bearings w/o overfilling
  • Cover mates flush with differential housing for smooth fluid flow
  • Ring gear raceway controls fluid flow to the pinion and bearings
  • Low fluid aeration means longer fluid life
Technical Specs
  • Weight: 13.72 lbs
  • External heat radiation fin count: 25
  • Internal heat absorption fin count: 22
  • Dimensions: 14.09 in X 13.74 in X 4.16 in
  • External heat radiation fin surface area: 677.64 in2
  • Internal heat absorption fin surface area: 117.26 in2
  • External heat radiation total surface area: 897.94 in2
  • Internal heat absorption total surface area: 229.70 in2
  • Fasteners: 14 x stainless steel M8-1.25 flange hex bolts
  • Material: A380 aluminum diecast with CNC machined surfaces
  • Internal Volume: About 4.4 Qts (Check OEM Owners Manual)
Oil service
  • Magnetic drain plug
  • Magnetic fill port plug
  • 20° fill port for easy access
  • No need to remove cover to change fluid
  • 1/2 in sight glass with contrast screen (visual aid) and Viton seal
  • Overland Industries recommends Schaeffer's 75W-90 Supreme Gear Lube
  • For Ram with Limited Slip Differential Overland Industries recommends Schaeffer's 75W-140 Supreme Gear Lube
  • Fill level depends on model year: (About 4.4Qts Fill To OEM Level)
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